code: def __check_library_integrity():
      try:
          ccore_library.__library.get_interface_description.restype = (
              c_char_p
          )
          result = ccore_library.__library.get_interface_description()
  
          if len(result) > 0:
              ccore_library.__workable = True
  
      except:
          ccore_library.__workable = False
  
      return ccore_library.__workable
  
file_path: pyclustering/pyclustering/core/wrapper.py
imports: import sys
  import warnings
  from ctypes import *
  from pyclustering.core.definitions import *
label_desc: Use image node_id 4 for calling the ccore_library obj's underlying member method code with example usage: obj.__check_library_integrity() and returns: ccore_library